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Letter from Thomas J. Cahill, The Geisinger Medical Center, Danville, Pennsylvania, to Dr. Leonidas H. Berry

about his dissatisfaction of the results with his conventional protoscopy table, and sharing information on the gastrscopies he did in the last year

Courtesy National Library of Medicine

Page with typewritten text.
  • Topic:

  • Creator:

    Thomas J. Cahill
  • Date:

    January 19, 1966